DIRECT EXCHANGE OF GOODS IS ……. BECAUSE SOME GODS MAY BE TOO BIG TO...

3. - DE THAM KHAO TUYEN SINH 10 MON ANH DAP AN
Lớp 10 DE THAM KHAO TUYEN SINH 10 MON ANH DAP AN
3. Direct exchange of goods is ……. because some gods may be too big to carry.a. advantageous b. preciousc. impossible d. disadvantages