The Grenville orogeny was the culminating event of the amalgamation of Laurentia.

Question

Quizplus · Accepted Answer

The Grenville orogeny, which occurred between approximately 1.3 to 1 billion years ago, is considered the final episode of the formation of the supercontinent Rodinia through the collision and amalgamation of several smaller continents, including Laurentia. Therefore, the statement that the Grenville orogeny was the culminating event of the amalgamation of Laurentia is true.

The Grenville Orogeny Was the Culminating Event of the Amalgamation