in which ways can the government influence a Businesses success?

Answer 1

Depends. If the business is e.g. a charity, you get tax breaks and support from government agencies. If the business is - say - agricultural, you are likely to receive grants. It's a wide field and there are many businesses that are eligible for business support in their development. Go to

http://www.businesslink.gov.uk

for more information

Answer 2

Only negativity