Final answer:
Productivity is a measure of how efficiently work is done. A high level of productivity means that a worker can create a lot of something quickly. Productivity is important for economic growth and can be improved by investing in education and skills.
Step-by-step explanation:
Productivity is a measure of how efficiently work is done. A high level of productivity means that a worker can create a lot of something quickly. For example, if a worker can make 10 loaves of bread in an hour while another worker can make only 2 loaves of bread in the same hour, the first worker is more productive. Productivity is important for economic growth and can be improved by investing in education and skills.