Answer:
1. That means that this isn't his first time in the White House, to be exact he was the Vice President for President Obama for 8 years.
2. Kamala Harris is making History as the First Female Vice President, and the First person of color to be the Vice President of the United States.
3. Biden faced many struggles, but not as a Kid, Biden has to Bury his own children, and his wife (Not the First Lady), Kamla harris also faced loosing her mother
Iron and copper was what the weapons and shields were made of
Answer: Reaction time of the three groups on the standard motor reaction task.
Explanation: Mathematical experiments are made up of two main variables; The dependent and independent variables.
The dependent variable is the variable to be measured in an experiment, The measured or estimated values derived from the dependent variable depends on the values of the independent variable.
In the instance above, the independent variables are the assigned groups from which the reaction time is measured on a standard motor, Thus the obtained values are the dependent variables.
Answer: Seats were no longer reserved, but the buses remained segregated.
Explanation: Sorry for being late, this is the right answer.
I believe it is D, all of the above.
