Attitude? altitude? what is true of both words? select all that apply. a. they both have final silent e b. they each contain a vowel pair c. they have very different meanings d. they both have doubted consonants e. they have a "schwa" sound that could make it easy for a speller to substitute the wrong vowel. f.the saying "when two vowels go walking, the first one does the talking could help you spell both words. the answer is a, c, e