Q-1: Explain the rock cycle with the help of diagram and how does weathering affect the rock cycle?​

The process of transformation of rocks from one form to the other in a cyclic manner is known as the rock cycle. It includes the following processes: ... Metamorphic rocks under heat and pressure breakdown and form hot lava. This hot magma then again cools down and forms igneous rocks and the cycle is repeated

Forces like wind and water break down rocks through the processes of weathering and erosion. Weathering is the process that breaks down rocks. ... Weathering and erosion help shape Earth's surface. They are part of a process called the rock cycle.

c, this answer is productivity.