Select the letter of the correct answer.

according to the article, why were henry groskinsky and mike silva surprised when they reached
the lorraine motel?

a. because the men were allowed inside martin luther king's room after he had been shot

b. because the men heard king deliver a speech entitled "i see the promised land"

c. because the men saw king support african-american workers who have gone on strike

d. because the men were made aware that james earl ray had shot martin luther king