This is a good point and i agree
Answer: The most logical initial action is to " Check the result obtained with a leaner setting of the mixture". Option A is most correct.
Explanation: in a carburetor engines, roughness of the engine is always caused by the mixture of air and fuel differences in the cylinders. When this is noticed during elevation. The first thing a pilot need to do first is to check the mixture of air and gas applied to the leaning settings. Then enrich the mixture of air and fuel gently, this is done by reducing the density of air, until the engine start running smoothly.
If the mixture of air and fuel is over leaned the RPM will begin to drop, which will lead to roughness in the engine
Answer: the probability of selecting a sugar cookies is 4/23
The probability of selecting an oatmeal cookies after eating a sugar cookies is 5/22
Explanation: probability is the chances of a possible outcome.
In the bag we have;
9 chocolate chip cookies
5 peanut butter cookies
4 sugar cookies
5 oatmeal cookies
Therefore the total cookies in the bag is
9 + 5 + 4 + 5 = 23
The probability of Sergio to randomly select sugar cookies in the bag is the member of sugar cookies all over the total number of cookies;
4/23
The probability of selecting an oatmeal cookies, after eating one sugar cookies is the number of oatmeal cookies all over the remaining total number of cookies after eating one sugar cookies.
5/22
Considering the available options, the events that could be a threat to a state’s sovereignty at the national scale while holding a region together at the global scale is "<u>Admittance into a supranational organization such as the European Union."</u>
<h3>What is a Supranational Organization?</h3>
A Supranational organization is a type of organization in which the members, usually the countries, surrender their power and autonomy on specific issues, precisely internal matters concerning all the members, to the organization's rulings.
The advantage of being a member of a Supranational organization is that it keeps countries together and formidable on a world scale.
For example, the European Union, where all the members vote to make decisions on issues concerning all the organization members.
Hence, in this case, it is concluded that the correct answer is option C. "<u>Admittance into a supranational organization such as the European Union."</u>
Learn more about European Union here: brainly.com/question/13929900
