Help please!! Earth Science

Which processes would most likely cause metamorphic rocks to change into sediments or magma? Check all that apply.

compaction
cementation
erosion
heating
weathering

Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which of the following forest management practices is best for reestablishing areas of forest?