First Exercises Academic Writing

30.2. Match the beginning of each sentence with the most appropriate ending.
1. The article explores the origins of the concept of democracy.      
2. One small explosion set off a chain reaction, causing massive damage.
3. The confusion probably stemmed from a lack of communication.
4. The proposed new tax could have major consequences for larger families.
5. The disastrous events of 2003 gave rise to a widespread sense of disillusionment.
6. The judge explained that there were precedents for his decision.

30.3 Choose the correct word
1. De Routa`s work in the 1970s  influenced  the development of computer science.
2. The acid seemed o have no effect whatsoever on the plastic.
3. Everyone hoped for a positive outcome upon  the meeting between the two governments.
4. The reason of the failure of the project was a lack of funding.
5. The impact of global warming on the polar ice caps is now understood more clearly.
6. The journalist wondered what particular ending the government had in mind when it decided to build a national  tennis academy.

Note : Please check my writing sentence if any wrong sentence please inform me :)
Thank you