From 1942 to 1947, only a relatively small number of braceros were admitted, accounting for less than 10 percent of U.S hired workers. Yet both U.S and Mexican employers became heavily dependent on braceros for willing workers; bribery was a common way to get a contract during this time. Consequently, several years of short-term agreement led to an increase in undocumented immigration and a growing preference for operating outside of the parameters set by the program. Moreover, Truman's Commission on Migratory Labor in 1951 disclosed that the presence of Mexican workers depressed the income of American farmers, even as the U.S Department of State urged a new bracero program to counter the popularity of communism in Mexico. Furthermore, it was seen as a way for Mexico to be involved in the Allied armed forces. The first braceros were admitted on September 27, 1942, for the sugar-beet harvest season. From 1948 to 1964, the US imported on average 200,000 braceros per year.
All but the first one, "Never purchase a warranty."
It is illegal for slaves to learn to read and write.
Not in my opinion, construction workers do manual labor and they have to be very skilled and smart to build a sturdy home with the right measurements and all.
Answer:
This is an example of an experimental design.
Explanation:
Experimental design in research involves controlling the variables in order to prove the hypothesis. In an experimental design there must be an experimental group, that in this case is the group that received an herbal supplement, and a control group, that was only administered placebo. By having a control group, both groups can be measured and compared at the end of the experimental phase, to measure the influence of the independent variable.
