Answer: Petroleum exports
Explanation:
Saudi Arabia's oil exports are a major economic branch. Almost all economic income in the country (about 90%) is based on oil exports. Oil in Saudi Arabia was discovered in 1932, and since then, it has become a major economic factor in the country. Before the discovery of oil, Saudi Arabia was a poor country. The main activities were livestock and agriculture. Before discovering oil, Saudi Arabia based its economy on religious tourism, which still plays an important role in the country's economy.
Answer: The Ninth Amendment
Explanation:
The Ninth Amendment to the Constitution of the United States of America simply has to do with the rights that the people has which were not really stated in the Bills of Rights.
Even though they're not listed, it should be noted that everyone has such rights and no one should deny the people from using the rights. An example is the right to travel.
Answer:
Paul Revere
Explanation:
Although he was famously known for announcing the arrival of the British, historians concluded that Paul Revere never said "The British are coming!" but his real purpose for riding out at midnight was to warn Sam Adams and John Hancock that they were going to be taken into custody by British troops, who were staying in a house.
Two people who have chosen to be friends for over 30 years is an example of a group that is both primary and voluntary.
Answer: Option B
<u>Explanation:</u>
Primary groups are the groups which have most importance in our lives. The people who are a part of this group are the closest to us and are our friends and families.
The voluntary groups are the groups which we form on our wish and will and not have been given to us without our wish. So the friend who has been in our life for more than thirty years is one of the most important people of our life and has huge emotional importance for us.