All of the following are disadvantages of using solar energy EXCEPT F it has a high initial cost, as the installation and building of a solar energy system is expensive. it requires a large number of solat panels to make enough energy fo a home or city. H it can only be captured when it is sunny outside. J it gives off greenhouse gases during production.

J is not a disadvantage

Solar Panels are inable to give off greenhouse gasses

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 !