Respuesta :
Answer:
Explanation:
found an four should be
found a four
Explanation
an is used in any noun (usually) that begins with a e i o u. Seldom if ever with y.
an error
an ant
an issue
an oversight
an unusual event (unusual is an adjective in this case)
HOW TO USE A & AN
For the most part, A is used before words beginning with a consonant letter or sound (i.e. B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S T, V, W, X, Y(sometimes), Z)
For the most part, An is used before words beginning with a vowel letter or sound. (i.e. A, E, I, O, U, Y(sometimes))
SENTENCE
Incorrect: PAC man thought he had found an four leafy clover but upon closer inspection it only had three leaves.
Correct: PAC man thought he had found a four leafy clover but upon closer inspection it only had three leaves.
CONCLUSION
An is incorrect because the word "four" begins with a consonant letter, f and it has an f sound.