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.
The answer is D. the availability of complementary goods
Answer:
3. The Kansas-Nebraska Act was to introduce the idea that popular sovereignty is the means by which slavery should be legal in Kansas. ... Tension was strong between both on the issue of slavery, they both longed to see Kansas as a state either free or in which slavery was legal according to their interests.
It allowed people in the territories of Kansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Act served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30´. ... Violence soon erupted, with the anti-slavery forces led by John Brown.
4. In 1846, as the dispute over slavery in the United States developed in the wake of the Mexican–American War, popular sovereignty became the foundation of a proposed resolution to slavery in the country.
Explanation:
Answer:
It was in direct opposition to the civilizations below:
A. Ancient Rome
B.Ancient Greece
Explanation:
The heliocentric theory of solar system places the sun at the center of the universe. This was in direct opposition with Geocentric theory model promoted during the Ancient Greece and Roman period.
This theory places the earth at the center of the universe due to the fact that, the sun tends to revolve around the earth once a day (when viewed from any part of the world) and earth seems to be unmoving from the perspective of those observers.
It was Copernicus who propounded the heliocentric theory of the solar system that supersedes this Geocentric system after so many centuries.