Which of the following is not a process that wears down or build up Earth's surface? A. erosion
B. deposition
C. compaction
D. Weathering

compaction

Explanation:

compaction doesn't wear down or build up the earth's surface

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

answer; a male inherits only one allele of the x-linked gene controlling hair color;