All primes are integers, but all integers are not prime.
No.
False
False
The statement is false.
False.
false
No.
Nobody made them. They are a property of some integers.
No. All whole numbers are integers and all integers are whole numbers.
ALL natural numbers are integers.
There are no national numbers. Some integers are natural numbers but not all - for example, negative integers.
Integers are whole numbers, therefore they are not irrational