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.
Answer:
A point on the curve
Explanation:
The production possibility frontier is a curve that shows the maximum output of two good that can be gotten if all resources available are fully and efficiently employed. Labour is one of such resources and all points on the PPF means that all resources are fully and efficiently utilized. Hence, labour like every other resource that is fully utilized will be on a point on the PPF.
Answer:
Explanation:
As far back in history as can be traced, slavery has existed in some form. Chattel slavery, or the owning of human beings as property able to be bought, sold, given, and inherited, is perhaps the best known form of slavery. Slaves in this context have no personal freedom or recognized rights to decide the direction of their own lives. The ancient Hebrew people were enslaved by Egypt for generations. Ancient Greece and Rome both relied on slavery as a means of forced labor for agriculture, household maintenance, and manufacturing of goods. In medieval Europe, slavery was practiced in Italy, Russia, France, Spain, and North Africa. Very often, slaves were members of one nation that was conquered by another. Throughout history, slaves have come from many different countries, ethnicities, and races.
Answer:
Parliament is the British legislative body
Explanation:
It is made up of two bodies, The House of Lords and The House of Commons.
