Question

the train is late by--------- hour options are: a an the for

Answer 1

Answer:

an hour

hope this helps u

Answer 2

THE TRAIN IS LATE BY AN HOUR.

ARTICLE:

• There are three articles: a, an, and the.
• Articles are a sort of adjective that is used before nouns or noun equivalents. The definite article (the) precedes a noun to emphasize that the reader is aware of the word's identity. When the identification of a word is unknown, the indefinite article (a, an) is used before it.
• In some cases, a noun does not require the use of an article.
• THE-(before a singular or plural noun)
• A-(in front of a single word that starts with a consonant sound)
• AN- (before a singular noun starting with a vowel sound)