Answer:
The correct answer is: The participants' abilities to solve geometry problems.
Explanation:
Researches contain both dependent and independent variables.
In a research the dependent variable is the variable that the researcher wants to identify if it changes by modifying the independent variables.
Independent variables are multiple factors that if modified they may or may not change the dependent variable.
In this particular case, Dr Martinez wants to prove the effects of diet on mental alertness. He proceeds to instruct the participants to eat breakfast that's either high in carbohydrates or high in protein (Independent variables) and then Dr. Martinez then measures the participants abilities to solve geometry problems (Dependent variable).
In conclusion, the dependent variable in this study is: Participants' abilities to solve geometry problems.
Answer:
Casual Claim
Explanation:
Dr Ramos makes a casual claim here. Casual claims are based causal relationships or cause and effect variables such that x is the cause and y is the effect of x the cause. Casual claims are based on casual assumptions called a casual model. Dr Ramos is able to establish here that television which is the x variable here leads people to less communication, the y variable.
<u>The justifications that representative Davis gives regarding the dangers of Chinese immigration:</u>
By the speech which was given by Davis, it led to the passing of the law Chinese exclusion law in the year 1882 which exempted the immigration from China from entering the United States.
They exempted them from entering because there was reduction in the demand of the labor because of these Chinese immigrants and the white people also wanted to maintain their own dignity and respect so this law was passed.
The damage may have resulted in <span>brain lesion
</span><span>brain lesion refers to the abnormal formation of your brain's blood vessels.
</span>The only way for us to spot a brain lesion is by using imaging technology such as MRI. If left untreated, brain lesion could lead to change in personality, loss in memory, or even brain aneurysm.
