Explanation:
the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
Help the injured and do what they can to save lives
This could be the
1) insurance card or insurance information, which may be private insurer, Medicaid, Medicare, military health.
2) compared with your driver's license with current address
hey buddy here is your answer
when object produces light energy,they sometimes produces heat energy too
