Is freezing water a physical or chemical change

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i

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