Answer:
B. A cold front pushes warm air upward, and the cold front collides with a cold front,
Explanation:
An occluded front is a form of a weather front that is formed in a situation or condition that involves a cold front surpassing a warm front. Here, the cold air mass from the cold front moves faster to collides with the cool air that is in front of the warm front. This will then lead to warm air rising when the air masses joined concurrently.
Hence, the best evidence to support that an occluded front is occurring is option B A cold front pushes warm air upward, and the cold front collides with a cold front,
The Ayatollah Khomeini, Iran's political and religious leader, took over the hostage situation, refusing all appeals to release the hostages, even after the U.N. ... On the day of Reagan's inauguration, the United States freed almost $8 billion in frozen Iranian assets, and the hostages were released after 444 days.
Answer;
D. Johnson said the rights and guarantees of the Emancipation Proclamation were sufficient to protect blacks civil rights and a new bill was unnecessary.
Explanation;
The Freedmen's Bureau provided food, housing and medical aid, established schools and offered legal assistance. It was vetoed by president Andrew Johnson on February 19, 1866, and the congress failed to override that veto on the following day.
It also attempted to settle former slaves on land confiscated or abandoned during the war