Answer:
The wavelength can always be determined by measuring the distance between any two corresponding points on adjacent waves. In the case of a longitudinal wave, a wavelength measurement is made by measuring the distance from a compression to the next compression or from a rarefaction to the next rarefaction.
Explanation:
Rivers<span> : flowing fresh water. </span>Wetlands<span> : tidal flows or almost none, brackish water</span>
<u>Answer:</u>
The North Carolina School for the Deaf launched an agricultural education program for the inclusion of the specially abled children in the mainstream agricultural education program.
<u>Explanation:</u>
The State Superintendent of Education specially-abled children believed that if agricultural education program is introduced in the curriculum, more than 90% of the state's children would attend public schools.
The reason the agricultural education program was introduced in the 'North Carolina School for the Deaf' was that Mr. J. E. Swearingen had served in the 'South Carolina School for the Deaf and Blind' as a teacher before getting elected as the Superintendent and he believed that the specially-abled children should also get to learn modern agriculture.
For the introduction of this program, they chartered an FFA chapter because back then, FFA was the only dedicated organization with a reliable agenda for such a program to be implemented.
Answer:
A, and B.
Explanation:
A and B are the ones that are physical. The others are social and economic.
