The answer is B. The president felt a need to issue a command to the Europeans.
The achievement was a long time coming. Bell System engineers achieved the first voice transmission across the Atlantic, connecting Virginia and Paris briefly in 1915. In 1916, they held the first two-way conversation with a ship at sea. When World War I came, however, limits on technology and material availability put such work on hold.
Then in 1926, the first two-way conversation across the Atlantic was managed, followed by commercial transatlantic telephone service in 1927.
Answer:
I believe the answer is B.
Explanation:
The more bees, the less pollen and nectar there will be for the bees. However, when bees pollinate they are helping more flowers grow. Therefore, the more bees that pollinate from flowers, the more flowers will grow.
The landscape in the areas under Muslim control from the 7th Century changed radically. Their rich contributions are most notable within the fields of irrigation, farming techniques, encyclopaedic works in botany, and the introduction new plants and crops.
Answer:
The earliest form of musical notation can be found in a cuneiform tablet that was created at Nippur, in Babylonia (today's Iraq), in about 1400 BC. The tablet represents fragmentary instructions for performing music, that the music was composed in harmonies of thirds, and that it was written using a diatonic scale.
