Answer:
Check Explanation.
Explanation:
So, the question is about a research or an experiment on whether the intake of cola causes a lot of or severe headaches. And I will be using myself as the control experiment. Please note that I just did not want to use myself as the control experiment but because the question ask us to. That is the use of "single case design" which means that the person performing the experiment must use himself or herself as the control experiment instead of using another person.
Step one => I will make sure to know how often or how many times I do do get headaches.
Step two => I will then stop taking the cola, but after sometimes I will continue taking the cola back.
Using the single case design, I can test for my Hypothesis using the following steps;
For step two above, if during the period that I stopped taking cola, I did not have any headache and immediately I start taking the cola I started developing headaches, then
it is true that the artificial sweetener in the cola is responsible for the headaches.
To the second part of the question; I expect to find that that the artificial sweetener in the cola is responsible for the headaches.
My conclusion will be that the artificial sweetener in the cola is responsible for the headaches.
Answer:
1. chemical industry is the industry that includes companies or machines to produce chemicals.
2. the industry that works on producing various types of cements is cement industry
3. the industry that produces substances which supplies the required chemicals for plant growth is fertilizing industry.
Answer:
Europeans
Explanation:
They got lots of wealth, spices, and trading routes
The largest part of government spending is fixed and cannot be easily reduced was the reason behind the difficulty for the federal government to make large cuts in spending.
<h3><u>Explanation: </u></h3>
The US budget allocation is divided into different categories and more than half is for mandatory spending which the government cannot alter easily. Examples include social security and medical care, and to show the spending example in 2017 Financial year, Medical care spent 27% of spending costs and Social security spent 24% while other departments and agencies spent a maximum of 15%.
Payment for mandatory expenditures should meet criteria specified by the law while discretionary payments are renewed annually as part of the budget and planning process.
The above scenario is an example of the hidden area.
<h3>What is an Hidden area?</h3>
This area is known to be a kind of information that one do hide from others.
In this scenario, the information is said to be only known to you but the others are said to not known to this information. The reason for this is due to the fact that the information might be a kind of personal one to you.
learn more about hidden area from
brainly.com/question/4488692
