the photograph shows and igneous rock with mineral crystals ranging in size from 2 to 6 millimeters. the rock is composed of 58% plagioclase feldspar, 26% amphibole, and 16% biotite. what is the name of this rock?

We the people of the united states, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defence, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this constitution for the united states of america. according to the preamble which action represents an appropriate role for government

Factors that determine climate can a- latitude, topography, huracan, ocean current b- sun, precipitation, winds, precipitation c- sun, ocean currents, latitude, topography, winds, precipitation d- latitude, topography, lighting, ocean current

Explain how you might determine the rate of weathering on a sample rock