Nhận biết (M1)

Every US state has an associated state soil, which is typically selected by a group of experts, then passed

through the state legislature to receive its official designation. For example, Arkansas’s Stuttgart soil was

formally designated in 1997, and Maine’s Chesuncook soil in 1999. ______ years pass between a soil’s

selection and official designation, as the legislative process can be notoriously slow.

Which choice completes the text with the most logical transition?

• A.

  Often,

• B.

  Therefore,

• C.

  Similarly,

• D.

  Indeed,