Answer: Light
Explanation: Fiber optic media is considered as the network cable that is used for connecting the devices.The cable contains the glass strands within it which are made up of glass material. Fiber optic cable provides high bandwidth , longer-distance communication and have security as well.
The signal that are used in the cable for transmitting the data from source to destination are arrangement of the light in a certain pattern. Pulse of light are utilized for the sending the signal through transmitter which is present in fiber's filament.
Answer:
Academic learning time.
Explanation:
The Academin learning time, refered to as ALT, is the amount of time in which students are active, successfull, and productively enganed in learning.
In this case, Alice is boosting the ALT of her students by structuring her instructions and giving them the choice of working alone or with her. Those students who struggle can be helped by her and those who don't can work on their own or however they feel most comfortable.
Answer:
The Cheyenne weren't always a nomadic tribe. They became a nomadic, horse-based culture in order to adapt to changing conditions. ... This switch prompted them to abandon their farming lifestyle and convert to a full-fledged Plains horse-culture tribe. The fourth stage is the reservation phase.
Explanation:
Answer:
Here are several reasons for that:
- Every society's population contains a lot of genetic mixture,
- Various racial categories are genetically very much alike,
- The skin color of Caucasian people ranges from very light to very dark.
Explanation:
The fact that there are a large number of similarities between people form different races and varieties between people from same race indicates that there are very little difference between races. (approximately, people form different races only has around 6% of genetic difference)
From the social perspective, differentiating and the racial difference tend to lead to tribalism that make groups of a certain race believe that the others are inferior compared to them. This will increase the risk of conflicts.
Answer:
Constitutional officers are those whose offices are built and given by the constitution rather than the statute. The term of these officers and their officers is clearly defined by the constitution and nobody else.
These officers hold certain positions that allow the officers to lead the government. Their appointment could be through several procedures, one of which would be election. For example the United states has officers that lead and govern the state.
