Answer:
Scientific method , hypothesis and theory is the correct answer to this question.
Explanation:
Scientific method:- The scientific method involves creating and making predictions based on evidence about the environment. It is described by its dedication to previous scientific world analysis and seeks to be unbiased, crucial, skeptical, and practical.
Hypothesis:- A hypothesis is a prediction of what is to be found at the result of a research study and is a national model on the partnership between various different factors studied in the studies.
Theory:- Social theory looks to interdisciplinarity, incorporating feedback from various academic fields to shed light on these complicated problems, and can draw on concepts from such diverse fields as geology and art history.
Yes, because since he enunciated the act he should be proud of the outcome, especially in today's society now
Answer:220
Explanation:
Given
Bottled water consumption reported to be 29 gallons per person
Considering it to be weekly
And 1 gallon is equivalent to 3.78 Liter
So 29 gallons is 109.77 Liter
1 Bottle is of 0.5 L
So 109.77 water is stored by

So 220 Bottle is used by a person in a week
Answer: Positive face
Explanation:
Positive face is defined as the concept in which a person tends to have a desire of appreciated in terms of personality and deeds by other people.The want that people should like and approve their work and acts.
According to the situation described in the question, Ayaka is trying to display positive face towards Ben so that he can complete his share of works with someone's or her help.In this way, she will get appreciated and liked by Ben for providing support to him .