Answer:
Well when dogs join something like the police force they are trained to sniff out bombs, drugs, people and etc. Which is very helpful because they can detect things that we can't necessarily detect all the time. Which makes them a quicker method of detecting things.
Answer:
D.
Explanation:
D.
People are not always who they seem to be.
As it is a developing country The foreigners think that the law there is not strict enough or will not be able to punish them. With this thinking they commit crimes in South Africa.Since the country has poverty,uneducated people and large no of minorities they are not able to speak against the crime most of the time.They are being the victims and it affects their mental and physical health too. There is inequality and some foreigners might think that they are superior and commit crime .
Answer:
False, noise pollution has effects in animals.
Explanation:
