Voiceless combinations of two consonants is called B. Diagraphs.
Consonant digraphs include - bl, br, ch, ck, cl, cr, dr, fl, fr, gh, gl, gr, ng, ph, pl, pr, qu, sc, sh, sk, sl, sm, sn, sp, st, sw, th, tr, tw, wh, wr.
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Answer:
D
Explanation:
D has a slant rhyme, which means its words rhyme, but not directly.
B. The Senate, I believe
Every two years, one-third of the Senate is elected (Idk if this is the answer, but I did a little research and this is what came up ^×^)