How are the stratosphere and the mesosphere similar?​

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

Russia is to the east if germany ? true or false

What is the only country that borders portugal