agree
very full of people or things
crowded
whole, complete
easy to use, helpful
convenient
likely
will probably happen
to separate into more than one part
a change to a lower amount
decline
not special, different or unusual
a result; impact
effect
influence
to change what people think or do
major
more important or more serious than other things or people of a similar type
not wide
narrow
simplify
to make easier to understand
to increase in size or amount
expand
consider
to spend time thinking about something
happening or starting a short time ago
to make a machine do what it is designed to do
operate
fit in
to be accepted by other people, to belong to a group
to give or provide something
spread
to move across a bigger area and have a stronger effect
prevent
to stop something from happening
a long road or passage under the ground
tunnel
reveal
to give someone a piece of information that is surprising or that was previously secret
to feel uncertain or nervous,
worry
factor
a fact or situation that influences a result