Sorry but do you haave any more details? What came and what team? Please provide more information.
The elements listed in the choices are radioactive materials. These materials are very unstable because of the high neutron-to-proton ratio in the nucleus. Because of this, they spontaneously undergo nuclear reactions by giving off sub-particles in order to lower the ratio. They emit radiation in the form of alpha, beta or gamma.
Half-life is the length of time it needs to completely react half of the original amount. For example, it would take Bismuth 60.5 seconds to use up half of its amount. Therefore, the lower the half-life the faster the reaction is and the lesser the residual amount will be. With that being said, the answer would be Bismuth because it only takes seconds.
Answer:
Wasps provide pest control. While they can also kill some beneficial insects, they can be helpful in eating crop-destroying bugs such as grubs, caterpillars and weevils. They are so useful in this respect that farmers will sometimes ship wasps in as a natural pest control for their crops. Now that’s an all-natural pesticide
Explanation:
<span>C) Georgia was very involved in the war effort by sending troops and supporting the effort on the home front with goods and materials. Based on the statement above letter C would be the appropriate answer because Georgia played a big role during supporting the war effort of the country.</span>
