Desert plants require less care and are more attractive than house plants.
Giải chi tiết:
Đáp án là D. care: sự quan tâm >< inattention: sự không chú ý, lơ đãng
non-interference: trạng thái bất can thiệp ; misapprehension:hiểu nhầm; disqualification: sự bất lực;
Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.
Population growth rates vary among regions and even among countries within the same region.