Which of the following items is the result of climate change?

rising temperatures

rising sea levels

decreasing rainfall

all of the above

As our current atmosphere formed, the concentrations of various atmospheric gases fluctuated. match each gas with the explanation that best describes how its proportion changed during the evolution of the atmosphere.

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation

'nepal have varied vegetation as climate and landforms'. justify the statement