Answer:
Observational study
Explanation:
The study shown in the question above is an example of an observational study. In this type of study, the researcher separates two groups of people, where the variables will be tested. These groups are contrasting with each other, which promotes the comparison on how the variables behaved in each group.
In the study shown in the question above, the researcher should separate the groups between right-handed and left-handed people and make assessments of how it affects their health, decreasing the life expectancy of each one.
Answer:
Isreal
Explanation:
In 1987, several Palestinians were killed in a traffic accident involving an Israeli driver, and the events that followed–a Palestinian uprising against Isreal and later there occupation of palestine.
The prospect of taking East and West Florida from Spain encouraged southern support for the war, but southerners, like westerners, were sensitive about the United States's reputation in the world. Furthermore, British commercial restrictions hurt American farmers by barring their produce from Europe.
I think because it is a hard body part.
The free market is an economic system based on supply and demand with little or no government control. It is a summary description of all voluntary exchanges that take place in a given economic environment. Free markets are characterized by a spontaneous and decentralized order of arrangements through which individuals make economic decisions.