Is the difference between two natural numbers always going to be natural

No. Natural numbers are 0 and beyond. You can subtract a smaller natural number by bigger natural number and get a negative number which is not a natural number

False

natural numbers are the counting numbers, 1,2,3,4,5,6 ...

they do not include 0 or negative numbers

so lets say we have

5-5=0

0 is not a natural number

or

5-2=-3,

-3 is not a natural number

false