QUESTION: answer this: amenorrhea is often associated with lower estrogen levels and an increased risk of ____.??

ANS: osteoporosis

input: What is the answer to this question? who led army troops against protesters in washington d.c. during the summer of 1932?

output: Walter W. Waters

In: when do the sister chromatids separate in meiosis??

Out: second division

Please answer this: who sang the song all my exes live in texas?

George Strait

Q: Answer this question:

indicator for titration of weak acid and strong base??

A: phenolphthalein

Question: from what time period are most of the rocks in glacier national park?

Answer:
Proterozoic