Understanding America's First Roller Coaster

The video tutorial discusses America's first roller coaster, which opened in 1884 at Coney Island, Brooklyn, and highlights a grammatical error in a sentence describing it. The error lies in the use of 'and capable of' instead of 'was capable of,' which fails to convey the intended meaning. The tutorial explains how to identify and correct such errors to improve sentence clarity.

What year did America's first roller coaster open?

• 1884

• 1894

• 1874

• 1864

Where was America's first roller coaster located?

• Golden Gate Park, San Francisco

• Disneyland, California

• Coney Island, Brooklyn

• Central Park, New York

What was the top speed of America's first roller coaster?

• 8 miles per hour

• 12 miles per hour

• 10 miles per hour

• 6 miles per hour

What is the main issue with the sentence describing the roller coaster?

• It lacks a subject.

• It lacks a verb.

• It lacks an object.

• It lacks a conjunction.

Which part of the sentence describes the roller coaster's location?

• and capable of a top speed

• which opened in 1884

• at Coney Island, Brooklyn

• America's first roller coaster

What change is suggested to correct the sentence?

• Remove the location

• Change 'and capable of' to 'was capable of'

• Add a new clause

• Add a conjunction

In which part of the sentence is the error located?

• Part B

• Part A

• Part D

• Part C