The correct answer is <span>c. transported groundwater from a distance
It wasn't the first known use of wells as wells older than them were found in places like Cyprus and Egypt and Austria who were as old as 6000-8000 years before common era. It also wasn't a postindustrial system as it was used in ancient china in the expansion of trading during the silk road trading era. It only leaves C as the correct answer.</span>
Answer:
0.05 meters
Explanation:
Given that:
Frequency of wave = 6 x 109Hz
Assume the wave travels at the speed of light, V = 3 * 10^8 m/s
The wavelength is related to frequency and speed of wave using the relation ;
v = fλ
λ = speed of wave, V / frequency, f
λ = (3 * 10^8) / (6 * 10^9)
λ = 0.5 * 10^(8 - 9)
λ = 0.5 * 10^-1
λ = 0.05 m = 5cm
Answer:
plessy v. ferguson was a landmark 1896 u.s. supreme court decision that upheld the constitutionality of racial segregation under the separate but equal doctrine the case stemmed from an 1892 incident in which african american train passenger homer plessy refused to sit in a car for blacks
Explanation:
Date: May 18, 1896
Ruling court: Supreme Court of the United States
Dissent: Harlan
Majority: Brown, joined by Fuller, Field, Gray, Shiras, White, Peckham
Citations: 163 U.S. 537 (more)16 S. Ct. 1138; 41 L. Ed. 256; 1896 U.S. LEXIS 3390
p.s idk if that was te answer u were looking for
Answer:
When the French arrived, they helped build the Vietnamese empire which was headed by a prince. The empire successfully built, To return the favour, the French missionaries were allowed to spread Christianity in Indochina. They were also regarded as the advisers of the local dynasty.
Explanation:
I’m pretty sure it would be D
