Question 1

an agreement between 2 people  in which each side gives up something

Accepted Answer

compromise (n)

Question 2

protecting natural resources and the environment

Accepted Answer

conservation (n)

Question 3

able to last; strong

Accepted Answer

durable (adj)

Question 4

the good use of time and energy in a way that does not waste any

Accepted Answer

efficiency (n)

Question 5

connected with or related to the situation which is being discussed

Accepted Answer

relevant (adj)

Question 6

someone else owned or used it before you

Accepted Answer

second-hand (adj)

Question 7

one of the areas into which the economic activity of a country is divided

Accepted Answer

sector (n)

Question 8

existing or happening now , modern

Accepted Answer

contemporary (adj)

Question 9

possible, able to happen; something that can develop or become a reality

Accepted Answer

potential (adj)

Question 10

to change in form or appearance

Accepted Answer

transform (v)

Question 11

get, acquire, or secure (something).

Accepted Answer

obtain (v)

Question 12

a typical quality or an important part of something

Accepted Answer

feature (n)

Question 13

to fall down suddenly

Accepted Answer

collapse (v)

Question 14

to expect beforehand

Accepted Answer

anticipate (v)

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