Answer:
Extrusive rocks are made on the surface of Earth from lava. Intrusive rocks are formed from magma that cools inside the crust of the planet.
Explanation:
Answer: Lumberjacks are mostly North American workers in the logging industry who perform the initial harvesting and transport of trees for ultimate processing into forest products.
Answer:
I think he is naturalized citizen
Explanation:
Cracks in rocks : mechanical
Lichen growing on rocks : chemical
Roots or plant growth making cracks in the concrete : mechanical
Worn away statues : chemical and mechanical in my opinion
Exposed rocks : mechanical
Rust on rocks : chemical
Pretty sure its called the 38th Parallel, or the Demilitarized Zone. :)