Which statement tells what happens during the rock cycle when rocks undergo great heat and pressure? a. igneous rock is formed. b. metamorphic rock is formed. c. rock is melted. d. sediments are lithified to form new sedimentary rock.

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Which metal exist in liquid state and can be cut with knife ?