Answer:
A struggle between the Eastern Bloc and the West that lasted 40 years.
Dilation involves changing the size of a line segment
The scale factor is 2
From the question (see attachment), we have the following side lengths



So, the scale factor (k) from AB to A'B' is calculated using the following scale factor formula

This gives

Divide 2.5 by 1.25

Hence, the scale factor is 2
Read more about dilations at:
brainly.com/question/3457976
Answer:
Prevent its currency from losing value too quickly.
Explanation:
The answer would be 20 percent
The answer to the question