TASK DEFINITION: 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".
PROBLEM: Process: -Water gets into cracks in rocks -The water freezes into ice -The cracks expand -Over time the rocks split -The rocks are now in smaller pieces.
Question: What is the effect of less land available on less or slower weathering occurring.?

SOLUTION: none

PROBLEM: Process: -Human beings burn fossil fuels (oil, gas, etc.) -Carbon dioxide from the burning fossil fuels enter the atmosphere -The make-up of the atmosphere changes -Some energy from the sun cannot escape back through the changed atmosphere -The earth begins to heat because of the extra trapped energy -Human beings cut down trees -Human beings do not re-plant the trees -Trees cannot help take the extra carbon dioxide from the atmosphere -The extra trapped energy starts to change the earth's short term weather -Eventually the long-term climate patterns start to change -
Question: What is the effect of less heat occurs on more global warming.?

SOLUTION: against

PROBLEM: Process: -The human body takes a breath inward -Air is transported to the lungs -Air reaches the alveoli, the smallest air sacs in the lungs -In the alveoli, air passes into the blood within small capillaries -The gaseous oxygen in the air dissolves into the capillary blood -The dissolved oxygen is picked-up by red blood cells -The red blood cells bind the oxygen via a protein called heme -Red blood cells circulate throughout the body and reach the various tissues -Within small capillaries, the heme release the oxygen -The oxygen can then reach the cells within the tissue -
Question: What is the effect of We a re located at a low altitude zone on more oxygen reaches the red blood cells.?

SOLUTION:
for