Many endangered species are protected. They are still at risk due to habitat loss.

48/50

Many endangered species are protected, so they are at risk due to habitat loss.

Because many endangered species are protected, they are still at risk due to habitat loss.

Although many endangered species are protected, they are still at risk due to habitat loss.

Many endangered species are protected; therefore, they are still at risk.

Giải thích

Hướng dẫn giải:

Đáp án đúng: C

Dịch nghĩa: Mặc dù nhiều loài đang bị đe dọa tuyệt chủng được bảo vệ, chúng vẫn có nguy cơ do mất môi trường sống.