Nhận biết (M1)

A team led by Portuguese researcher Isabel C.F.R. Ferreira found that many species of mushrooms

contain chemicals called phenolic compounds, such as protocatechuic acid and biochanin. ______

Ferreira detected protocatechuic acid in Agaricus bisporus mushrooms and biochanin in Ganoderma

lucidum mushrooms.

Which choice completes the text with the most logical transition?

• A.

  Nevertheless,

• B.

  However,

• C.

  For this reason,

• D.

  For example,