Not 100% sure but I think it is
132 + 39 = 171
B = 90 degrees
171 + 90 = 261
180 + 180 = 360
C = 99
Answer:
it's D
Explanation:
Greece was isolated from itself by it's many different water bodies
The answer is D. The Euphrates river
Hope this helps
nucleus
Known as the cell's “command center,” the nucleus is a large organelle that stores the cell's DNA (deoxyribonucleic acid).