Questions: Which two letters make one vowel sound in the word rejoin? (1 point) oi re in jo

The answer is oi

In the word "rejoin," the letters "oi" combine to make a single vowel sound, which is a diphthong. This sound is similar to the "oy" in "boy."

The letters "re" do not form a single vowel sound in "rejoin." Instead, "re" is pronounced as a separate syllable with the vowel sound "ee."

The letters "in" do not form a single vowel sound in "rejoin." The "i" is part of the diphthong "oi," and "n" is a consonant.

The letters "jo" do not form a single vowel sound in "rejoin." The "j" is a consonant, and the "o" is part of the diphthong "oi."