Answer:
1. 5
2. Because they let us quickly process the contents of an array, which have many values.
Explanation:
<span>When a primary key combines two or more fields, it is called a ____ key
the answer is Constructed key</span>
Answer:
Explanation:
The function of ALU is to perform arithmetic operations(add,subtract, multiply,division) as well as logical operations(compare values).
The function of CU is to control and coordinate the activities of the computer.
Answer: Norway is threatening Denmark
Explanation: Marcellus’s country is threatened with invasion by Norway as evidenced by Marcellus questions as to why Denmark is feverishly preparing for war.
