Stuart, Sam, Sue, and Sally have equal-sized pieces of pie. When the 4 pieces are put together they form a 100 degree angle. What is the angle of each piece?

What was the first official pair of sister cities?

Advantages and disadvantages of mitigation and adaptation

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain