Answer: Answer:)
Explanation:
It is the control variable, also known as the constant variable. As the name suggests, it is the variable that the scientist wants to remain the same. Often, there is more than one control or constant variable in a scientific experiment.
I would say a) joy but i’m not a 100% sure
The weather forecast for the day, or rather what we can assume the
predicted forecast is due to the preparations the family are making,
will likely be a hot and sunny day, with a lot of humidity. We can
establish this due to the fact that sunscreen is being packed, combined
with the fact that Becca will need her inhaler.
I believe the answer is A
