I need help, please help

Need hurry need the answers you. which chinese city is located just to the north and west of macao and hong kong? a shanghai b pusan c beijing d guangzhou. 2. what land feature between china and mongolia? a south china sea. b yellow sea c the himalayas d the gobi

The two types of plains are coastal plains and lowland plains

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.