Hadzane is a completely oral language, but it is not predicted to be in danger of extinction. UNESCO says that the language is not endangered, but vulnerable because most children learn it, but its use is limited to certain areas of life, such as the home. [1] Hadzane is also considered the most important factor in distinguishing who is and is not really a part of the Hadza people. [9] In recent years, many of Hadza have learned Swahili, the national language of Tanzania, as a second language. [10]

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61