the state of being in agreement and working together (N)

having a strong belief that everything can be perfect, often in a way that does not seem to be realistic or practical (Adj)

to gradually increase in amount, price (V)

a situation in which people, groups or countries disagree strongly or are involved in a serious argument (N)

The line chart _____ the quantity of students entering four different universities in Australia   in a 5-year period, from 2006 to 2010.

to show that something is true or exists (V)

to show something clearly by giving proof or evidence (V)

to show an image of somebody/something in a picture (V)

a hard fight in which people try to obtain or achieve something (N)

what is it ?