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Answer:</h2>
The answer is:
C. Mass
Explanation:
The physical changes of a substance are those that change its physical properties. Physical properties include attributes such as color, gloss, malleability, shape, texture, or condition.
Answer:b. Learning is a process and takes time
Explanation:Students may not learn right away, maybe because a tutor need to change his strategy or maybe he still needs to teach them particular strategies that will help them acquire information and be able to use it in the future.
This will require time for both the students and the tutor.
They both need to understand each other figure out ways to study or learn better .
The tutor and the students need to evaluate together why the tutoring is not successful and look for ways to improve .
The answer is 2. no plants or widely spaced plants.
