cold war
health
technology
politics
environments
100
what did the United States in Africa, Asia, and south america

Following the 1979 Soviet invasion of Afghanistan, the 1980s saw the end of détente. The US adopted a confrontational stance to "roll back" Soviet influence in Africa, Asia, and South America.

100
what did HIV cause?

By 1983–1984, scientists discovered that HIV caused AIDS, and by 1985, a commercial blood test (ELISA) was licensed.

100

what system was revitalized?

After a crash in 1983, the Nintendo Entertainment System (NES) revitalized the industry in 1985.

100

what did Ronald Reagan's presidency do?

Ronald Reagan's presidency emphasized "Reaganomics" (tax cuts, deregulation), a massive military buildup, and conservative social policies.

100

what happened in ukraine

The world's worst nuclear power accident occurred in Ukraine, releasing massive radioactivity.

200

what happened in protest of afghan invasion?

 In protest of the Afghan invasion, the US boycotted the 1980 Summer Olympics in Moscow.

200

what was mailed out?

In 1988, the Surgeon General mailed "Understanding AIDS" pamphlets to 107 million households, the largest public health mailing in history.

200

What starting replacing vinyl?

The Sony Walkman redefined music consumption, while Compact Discs (CDs) began replacing vinyl. VCRs became a standard home appliance.

200

what was sandra day O'Conner known for?

 Reagan appointed Sandra Day O'Connor in 1981 as the first woman on the Supreme Court.

200

what happened in india

A gas leak in India at a Union Carbide plant killed thousands, marking a major industrial tragedy.

300

what was increased by Reagan 

Reagan dramatically increased defense spending, peaking at over billion in 1985.

300

what was the virus spread rapidly, leading to high fatality rates and profound social stigma.

The crisis

300

What started appearing in commercials that are really popular today?

The first commercial mobile phone, the Motorola DynaTAC 8000x, was released in 1983.

300

what did Vice President George H.W Bush do 

Vice President George H.W. Bush defeated Michael Dukakis, continuing Republican control of the White House

300

what happened with oil in alaska

An oil tanker ran aground in Alaska, releasing 11 million gallons of oil, causing massive ecological destruction.

400

What did NATO do?

In November 1983, NATO conducted a high-level command exercise that simulated a nuclear escalation, which Soviet leaders misinterpreted as a potential real attack.

400
what did Larry Kramers play highlight

Activist Larry Kramer’s play The Normal Heart premiered, highlighting the political struggle for AIDS research and funding

400

What internet company solidified their dominance 

Microsoft solidified its dominance with the release of MS-DOS, followed by the first version of Windows, which brought a user-friendly interface to PC users.

400

What happened to the Berlin wall

The decade culminated in the fall of the Berlin Wall, the collapse of Soviet-backed governments in Eastern Europe, and the Polish Solidarity movement gaining strength.

400

what was discovered in the ozone layer

Scientists discovered a massive hole in the ozone layer, leading to urgent global action.

500

what happened in 1983 with the strategic defense?

In 1983, Reagan announced the Strategic Defense Initiative (SDI), a space-based shield designed to protect the US from Soviet ballistic missiles.

500

what happened to smallpox?

In 1980, the World Health Organization formally announced the worldwide elimination of smallpox

500

What was the first computer virus called?

 The concept of computer viruses was introduced by Fred Cohen, followed by the 1988 "Morris worm," the first notable worm to spread via the internet

500

what happened in china

A pro-democracy protest in China was brutally suppressed by the government

500

what happened with the superfund law passed in 1980

The US EPA evacuated the town of Times Beach, MO due to dioxin contamination, highlighting the importance of the Superfund law passed in 1980