Answer: The first civilization that created the concept of zero were the Babylonians but the Babylonians were influenced by Sumerians, the ones who created the first counting system. If anything Americans got a hold of what the counting system was like (the one that contained zero in it) and claimed it as theirs.
Explanation:
Answer:
A or C
Explanation:
Does not have enough info but its either A or C
Answer: difficulty in matching qualified workers with available jobs.
Explanation: structural unemployment is a result of skill gap. Technological advancement is the major reason for structural unemployment because it makes the skills of many workers out of date. Further education and training to meet up with latest technlogical trends is the solution to structural unemployment.
Answer: Trees
Explanation: Trees are cut down and made into planks.
When varying greatly in size as a result of flooding or evaporation, this means that it has to be a body of water. The only body of water provided (Whose location is correct) is Great Salt Lake, Utah.
