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:  -Skin is cut or damaged -Bacteria enters through the wound -The bacteria reproduces and spreads -Causes symptoms -The bacteria is either fought off or becomes a disease.
 Question: What is the effect of wound cleaned and antiseptic applied on less severe disease occurring.?

SOLUTION: for

PROBLEM: Process:  -Fuel mixes with air -Mix gets inducted into cylinder -Piston compresses the mix -Spark plug emits a spark that ignites it causing combustion -Combustion gases expand -Pushes piston during power stroke -Exhaust valve opens to vent exhaust out tail pipe.
 Question: What is the effect of the engine valves do not get stuck on less power being generated by the engine.?

SOLUTION: against

PROBLEM: Process:  -One type of air pollution is the addition of carbon dioxide gas into the air -Some scientists believe that releasing too much carbon dioxide into the atmosphere is one of the causes of global warming -This upsets the balance of the carbon cycle -The ozone layer helps protect us from harmful rays from the sun -It is getting damaged from air pollution such as methane gas from livestock and CFCs from spray cans -Acid rain is created when gasses such as sulfur dioxide get high into the atmosphere -The wind can blow these gasses for miles and then they get washed out of the air when it rains -This rain is called acid rain and can damage forests and kill fish.
 Question: What is the effect of burning more fossil fuels on global warming increases.?

SOLUTION:
for