State whether the following statements are True or False. If false, give the correct statement. Ocean water cannot be used for domestic purposes.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Statement**: The statement claims that "ocean water cannot be used for domestic purposes." We need to evaluate whether this statement is true or false.

2. **Analyzing Ocean Water**: Ocean water is primarily composed of saltwater, containing about 4% salt (sodium chloride, NaCl). This high salt concentration makes it unsuitable for direct human consumption or domestic use.

3. **Health Implications**: Consuming ocean water can lead to severe health issues, including kidney failure and potentially death due to excessive salt intake. The body cannot process such high levels of salt.

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