Please answer correctly 6th grade English

Which phrase best describes roosevelt’s explanation of the german japanese war

Afruit stand has to decide what to charge for their produce. they decide to charge \$5.30$5.30dollar sign, 5, point, 30 for 111 apple and 111 orange. they also plan to charge \$14$14dollar sign, 14 for 222 apples and 222 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

What kind of words would be to find the information from a database about changes in height of an ocean surface over a 20 year period