Answer:
Shake hands when you meet someone. Make direct eye contact with the person you are speaking with. Unless the movie theater is crowded, do not sit right next to someone. Do not stand close enough to a stranger to touch arms or hips.
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C. a percentage of income given by all landowners to the church
Accidents. I've heard of television sets falling on and crushing children before or heavy furniture (please try and bolt your things to the floor if you have or expect to be having small children over!!)
Answer:
Experimental Research.
Explanation:
Experimental research is a research method based on scientific approach. The research helps to understand the cause-and-effect relationshio between the two variables, namely independent and dependent. Independent variable manipulated while dependent variable remains constant.
<u>In the given case, Caterpillar is using the experimental research method. Caterpillar is trying to understand the cause-and-effect relationship between the two variables-- the operators and two types of steering mechanisms, in which dependent variable-- the operators, remains constant, and steering mechanisms is manipulated.</u>
Thus the experimental research method is the correct answer.
