True :
There have been many changes to European borders over time
Answer:
the correct answer would be the Sahara Desert
I'm assuming you meant subsistence farming? If so then yes, it would be a large problem because they would then not have enough food to feed themselves.
Answer:
People suffering from poverty can be helped by providing seminars or workshops on different ways they can be alleviated from poverty. Job opportunities can be created to support them and they can also decide to be part of a skill acquisition program. Hope this helped.
While race is more associated with biological traits, like your skin color, facial features, hair, etc., ethnicity is more about cultural identities and background. For example, you can be of Hispanic ethnicity and be of Caucasian race.
