In this task you will be given a process, and a question. The process contains a sequence of steps that happen in order. The question asks about the effect of a certain event on another event. If the first event has a positive effect on the second event, answer with "for", if it has a negative effect, answer with "against". If there's no causal relationship between the two, answer with "none".

[Q]: Process:  -Rock begins as magma from a volcano -The magma cools -Crystals form and the magma become igneous rocks -The igneous rocks break down into sediment -Become sedimentary rocks -If subjected to heat and/or pressure from plate-tectonic activity the sedimentary rocks become metamorphic rock -The metamorphic rocks melt -Become magma again.
 Question: What is the effect of more igneous rock will form on more igneous rock forming.?
[A]: for


[Q]: Process:  -A plant grows near or on a rock -The plant roots begin to grow -Break apart the rock -The plant acids dissolve parts of the rock -The rocks are broken into more and more pieces -Erosion starts to occur.
 Question: What is the effect of a smaller plane is used on more or faster weathering occurring.?
[A]: none


[Q]: Process:  -An area is at a higher elevation than the surrounding area -Rain falls -Water is in the area of high elevation -The water creates a stream -The stream moves towards lower elevation -The stream continues along the same path for a long time -The soil and rocks erode where the stream touches them -The stream moves deeper into the soil -The stream is smaller than the eroded area.
 Question: What is the effect of less rain produced on more/larger ravines forming.?
[A]:
against