Machu pich, Cuzco, Chan Chan, Lake titicaca
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:
Primacy effect
Explanation:
<em>The primacy effect</em> refers to impressions formed about others in the first encounters with them. When creating impressions of others, our first impression about that person determines strongly how we feel about them and what we think of them. Therefore, first impressions are more important than later impressions. Later judgments about the person, stem from the initial perception of the individual. Smell, speech, physical appearance, manner of approach and so on, shape the initial perception of an individual.
Answer:
While Mars' atmosphere is mostly CO2, a greenhouse gas, there isn't enough atmosphere to create an effective insulating layer to hold in the trapped IR radiation.
Explanation:
The remaining gases are a mixture of nitrogen, argon, oxygen and carbon monoxide. CO2 is a potent greenhouse gas, so Mars does have a greenhouse effect. But it's very weak because the Martian atmosphere is so thin -- 100 times less dense than the Earth's atmosphere.
