The Roman are the ones who invented the architectural structures of the arch, vault, and dome
Conflict in Greece and Turkey lead Truman to make his speech.
The two parts of the continent start to move away from each other
causing rifting of the continental plate, the center or the rift becomes thinner, weaker and starts to sag. The basin area in the middle which has sagged is usually filled up with water, forming a sea. (e.g. the red sea)
The thinner plate in the center then becomes oceanic crust from this, and in the center a new constructive plate boundary is formed. <span>The plates continue to move apart from one another and magma erupts from the constructive/divergent plate boundary, producing new oceanic crust formed mainly of basalt.</span>
Lyndon Baines Johnson, gave top priority to the passage of the bill. ... The bill also authorized the US Office of Education to distribute financial aid .... voting rights bill to Congress, and he urged Congress to vote the bill into law.