Hi hope I can help, I think the answer isB
Answer:
B, A, D, C
Explanation:
Deletion - loss of part of the DNA chromosome
Duplication - extra copy made of part of the chromosome
Inversion - reverses direction of the chromosome
Translocation - part of one chromosome attaches to another chromosome
They can help people by making maps for countries so then they know where things are
It's can't breathe with swimming.oil and gas very dangerous Marina living organisms