The were a group of early humans that developed the alphabet of 22 symbols, which would later be adopted by other cultures throughout the world.

the Phoenicians

Explanation:

the developed the alphabets with konsonants but without vowels

c. mass = force / accellaration

step-by-step explanation:

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.