Answer:
Cold weather
Explanation:
The reason that Alec should limit his driving time/distance in all of the following areas or conditions except for cold weather is because of a concept called temperature inversion. Temperature inversion means that in winter season there is a warm layer of air trapped between two cold layers of air. This happens in winter as the air at altitude is always cold but now the surface temperature or air is also cold. Hence, the warm air above the surface and at lower altitude traps air pollutants contributing to smog occurrence. This is a natural phenomenon and therefore, Alec cannot reduce the chance that he will contribute to a major smog occurrence during cold weather by limiting his driving.
Answer:
eisenhower - started nasa
kennedy - authored profiles in courage
johnson - got america heavily involved in the vietnam war
nixon - the only american president in history to resign
Explanation:
i googled it. i hope this helps!
I researched this topic, and found that the first American combat troops arrived in Vietnam on <span>March 8, 1965, so your answer would be B!
Hope this helps, and happy studying!
~Mistermistyeyed.</span>
<span>Manifest Destiny was the belief that United States was destined to expand from the Atlantic seaboard to the Pacific Ocean; it has also been used to advocate for or justify other territorial acquisitions</span>
Trade was controlled by Britain because it had such a large navy that other European countries could not compete with.
