the first one if I should be correct
Answer:
Andrew Jackson was the seventh President of the United States. He had a nickname which was ‘Old Hickory’.
He was given the nickname because he was a strict and bold military officer during the 1812 war . It is understood that he really earned the nickname because he was as unbending as a tree and was also as tough as wood.
Atherosclerosis is developed in the cardiovascular system.
The American colonists were driven to declare war on the British Empire, because they were being oppressed, and not treated as citizens. They believed that the British had no right to impose more taxes on them, and so declared independence
hope this helps