Answer:
to direct / raise
Explanation: The verb rear means to take care of, support, and raise until maturity. To rear children is to raise them. The word rearing can be used as a noun, as in the rearing of livestock.
Answer:
a. while
Explanation:
My phone rang while I was in the meeting.
They indicate that Nixon was overly focused on winning a second term and willing to do anything to secure victory.