<span>The answer is C-The soil became too salty for crops to grow.</span>
Answer:
Ford pardoned Nixon after Nixon resigned and then went before Congress to justify his decision.
Explanation:
President Richard Nixon's Watergate Scandal caused a disturbance among Americans. Breaking offices in the Watergate complex and cover-up by President Nixon during a CIA inquiry called for impeachment. Nixon resigned with the understanding that Ford would pardon him. Ford assumed office after Nixon resignation and continued to defend him in front of Congress to support his judgment.
B.......since he was the head of the house of Lancaster in the War of the Roses; defeated Richard III at Bosworth Field and was proclaimed king; married the daughter of Edward IV and so united the houses of York and Lancaster.