Please help me please
Choose one for each

The impeachment of president clinton by the u.s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it

The date a source was created is considered part of its historical context intended audience purpose point of view

How did the battle of okinawa affect president truman’s decision to use the atomic bomb against japan?