Use because or so in these

Instructions:

Complete the following sentences by choosing between 'because' and 'so' to correctly express the relationship between the two clauses. 'Because' introduces the reason, and 'so' introduces the result.

Examples:

1. I'm going to spend this day with my family. The weather is beautiful.

Possible Completion: I'm going to spend this day with my family because the weather is beautiful.

Alternatively: The weather is beautiful, so I'm going to spend this day with my family.