Answer:
Guatemala, Honduras, and El Salvador
<h2>
Did the Maya of Central America build their civilization in the hot, tropical lowlands or in the cooler highlands?</h2>
Both regions were home to the ancient Mayan civilization, albeit the relative prominence and control of each region fluctuated depending on the historical era under consideration. The highlands of what is now south-western Guatemala were the original home of Proto-Mayan speakers. Over the years, these highland people moved onto the Yucatan peninsula, which is rather flat, as well as some regions of western Honduras and El Salvador. A breakaway group settled down close to the shore of the current Veracruz state in Mexico. The highland and lowland regions eventually evolved separate, yet related, civilizations that traded, as well as occasionally engaged in rivalry, all within the larger context of a shared language and ethnoreligious past. In addition to producing maize, the lowland city states were also noted for growing beans, amaranth, manioc, cacao, cotton for light cloth, and sisal for heavy cloth and rope. As it is now, the lowlands were typically hot and humid all year long, with significant rainfall in the southern lowlands and increasingly less rain as one traveled north. As a result, communities in the north mostly relied on cenotes for freshwater for agriculture and domestic use. The highlands, on the other hand, are made up of rocky mountains that maintain a colder climate all year round as well as distinctive vegetation. The mountains to the south had the benefit of rich volcanic soil that still supports agriculture today, despite the fact that the topography may have been steeper and rainfall may not have been as plentiful as in the lowlands. In exchange for goods like obsidian, jade, and other valuable metals like cinnabar and hematite found in the highlands, the lowlands would trade the aforementioned products as well as salt and stingray spines. There is still a noticeable difference between highland and lowland Maya culture, which is represented in everything from food and attire to language, even after Spanish conquest and colonization.
The correct answer is B. The infection most likely causes bats to wake up during hibernation.
Explanation
According to the fragment of the question, the author said that bats need fat to feed during the hibernation from winter to spring, also they "wake up briefly once or twice a month". On the other hand, the author said "Infected bats seem to run out of fat in the middle of winter", also they "wake up from hibernation every four to five days", and "expend valuable calories flying around" According to the above, the conclusion that can be drawn about the infection is the infection probably causes bats to wake up during hibernation, because only infected bats have an abnormal hibernation cycle, also, this might be associated to the low rate of fats that are found in infected bats.
The German Army and Navy both saw the potential that airships had for reconnaissance. They were used almost from the opening of the war for getting information by flying over enemy lines far above gunnery range.
It's located in San Francisco Bay
Answer:
Operational definition
Explanation:
Operational definition: The term operational definition is referred to as the statement of a particular way or the procedure that is being used by a researcher or an experimenter in a research to measure or identify qualities or behaviors of the participants.
In other words, it refers to a brief statement regarding the process of a conceptual variable turning into a measured variable.
In the question above, the given statement signifies the operational definition.
