Can you help me check my sentences? Thank you very much.

00Hi 02pre

00I made some sentences, but I am not sure whether they are right or not.02pre

00If you find something wrong in Grammar or vocabulary, help me check them.02pre

00Thank you very much.02pre

001.00Technological innovations are aimed at improving all aspects 02pre

00of people’s lives or lifes.    I am not sure.02pre

00 02pre

002. Doctors can take advantage of these technological 02pre

00innovations to cure a range of diseases such as cancers, 02pre

00heart disease, stroke, diabetes that were regarded lethal 02pre

00ones in ancient times. 02pre

00 02pre

003. Whether a nation can stimulate economic development 02pre

00is dependent on how developed its technological advancement is. 02pre

00 02pre

004. It through the use of the Internet that people 02pre

00can enhance the depth of their knowledge. 02pre

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