A
B
C
D
E
100

to try to persuade people to buy a product or service by announcing it on TV, on the Internet etc. 

advertise

100

an idea for something new

concept

100

continuous or regular over a long period of time

constant

100

using a method or way that is likely to lead to success

on the right track

100

to start to use a particular method or to show a particular attitude towards somebody/something

adopt

200

to share thoughts, feelings or information by speaking or writing

communicate

200

money used in a way that may earn you more money

investment

200

coming from outside a place or organization

external

200

make someone understand or believe something

get the message across

200

to put money into a company or property to make more money

invest

300

to pay someone to do work for you

employ

300

something important that must be done first or needs more attention than anything else

priority

300

relating to trade or money

business

300

to not do what one said one would definitely do

break a promise

300

to give a spoken or written summary of something

report

400

to make or change something so that it is suitable for a particular person

personalize

400

a person who makes money by starting or running businesses, especially when this involves taking financial risks

entrepreneur

400

not the same as anything or anyone else

unique

400

to remember somebody/something; to remember or consider that

keep in mind

400

to make something stay the same

maintain

500

to change something in order to make it suitable for a new use or situation; modify; adjust

adapt

500

 the opportunity or right to use/ get  something or to see somebody/something

access

500

happening at the beginning of a process

initial

500

the act or process of buying something

purchase

500

to watch and check something over a period of time 

monitor

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