Answer:
2 levels of the independent variable and 0 levels of dependent variable
Explanation:
Levels of independent variable indicate the types of experiment here. Here we have the control experiment and experimental group. The control experiment/group is the group that is not altered and used to measure the experimental group. The control group is the 50 children that took nutritious breakfast while the experimental group is the 50 children that took doughnuts /non nutritious food. If there are more than two types of experiment, the number of experiment types are the number of levels of the independent variable. The dependent variable here has 0 levels
Answer:
Josephine Baker
Explanation:
He became a spy under the name Creole Goddess
The First President of Nigeria was Dr. Nnamdi Azikewe.
Professional organizations that controlled how their industry operated and protected their members' interests against outsiders were called "special interest groups", since they look out for the interest of their members.
