According to the Scientific Method, in order to make a controlled experiment you NEED to have an hypothesis.
A controlled experiment consists of a test done by a scientist in which only one or a few variables are changed while the others remain constant in order to prove or disprove a hypothesis. This hypothesis is key to said experiment because it provides the starting point from which the professional can begin the procedure, as it helps focus on the subject that one is trying to get results from. Without a clear hypothesis, the outcome of the experimentation will not be valid nor specific.
The possible negative effects of crime I can think judging in my community would be:
-People are more vigilant and suspicious of everyone
-Increasing crime rate will spark as inspiration to those who want to or who are continuing to commit crimes
-Fear will prevail in the community
-Police workforce might have a shortage for respondence to crime
Malawi remains the poorest country in Africa with 50% of the population living below the poverty line .
Your thesis could be (since this is about sports) “This sport is important because ______________.(whatever sport your writing about) and also because ________.