Question

The Allegheny mountain region of Virginia was formed between 250 and 280 million years ago. What event most

Likely caused the formation of the Allegheny Mountains?
-))
A)
The collision of two continental plates causing uplift
B)
The deposition of sedimentary rock over the Allegheny region
C)
Continental drift separating two plates to move apart slowly
D)
Geologic uplift of magma forming igneous rock that converted to
mountainous regions

Answer 1

A

Step-by-step explanation:

The collision of two continetial plates causing uplift.

Answer 2

A the collision of two continental plates causing uplift or D the uplift of magma forming igneous rock that converted to mountainous regions

Step-by-step explanation: