<span>49) In an object-oriented development framework for a university, how would the classes Degree,Mathematics, and Physics be related? A. Degree would be a sister class to Mathematics and Physics. B. Degree is a superclass to Mathematics and Physics. C. Mathematics and Physics would beancestors to Degree.</span><span>
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Answer:
C. Experimental research
Explanation:
Experimental research design (ERD)- It is a study that strictly stick to scientific research design. This comprises variables that can be calculated, compared and measured, a hypothesis and a variable to be manipulated by the experimenter. An experimental research design is completed only in a controlled environment.
There are three types of ERD:
1. Quasi-experimental design.
2. Pre-experimental design.
3. True experimental design.
Experimental research design is quantitative in nature.
We might say that Maya lives in absolute poverty.
Answer:
A. They always remain above your horizon.
Explanation:
A circumpolar star is a star that always remains above your horizon.
Tortoise differ from turtles in four aspects, but the most important is that tortoises are terrestrial and turtles are from the sea: First, turtles live only 15 to 20 years, the longest 30 years, while tortoises live 100 years on average, reaching one up to 180 years. Second, the turtle has the soft shell to swim, while the tortoise has hard shell to defend itself on land. Third, tortoises are animals with long paws and nails, while turtles have fins and can not walk ashore; finally the turtles are peaceful and calm, while tortoises are adapted to a hostile environment and are brave and ferocious animals.
