Which two characteristics do polar and dry climates have in common? O high altitude and very cold winters O very cold winters and contrasting seasons O contrasting seasons and very little precipitation O very little precipitation and few, specialized plants

thats exactly the right answer

the answer is a hoped this

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !