Below are some traffic safety and streets issues facing communities: ... road accident - 40% of the road accident is caused by street lighting. it should be improved into more visible from drivers. increase the number of road humps, this is for drivers who falls asleep while driving.
Answer:
The correct answer is: The participants' abilities to solve geometry problems.
Explanation:
Researches contain both dependent and independent variables.
In a research the dependent variable is the variable that the researcher wants to identify if it changes by modifying the independent variables.
Independent variables are multiple factors that if modified they may or may not change the dependent variable.
In this particular case, Dr Martinez wants to prove the effects of diet on mental alertness. He proceeds to instruct the participants to eat breakfast that's either high in carbohydrates or high in protein (Independent variables) and then Dr. Martinez then measures the participants abilities to solve geometry problems (Dependent variable).
In conclusion, the dependent variable in this study is: Participants' abilities to solve geometry problems.
Answer:
Mayans
Explanation:
The Mayans were well educated and had a well organized civilization, they advanced in agriculture and also did excellently well in trade networks.
Answer:
adapting to her audience
Explanation:
In her speech, Kailyn was adapting to her audience.
By saying that an interesting thing or a fact, many orators captures the audiences interests. It is art in public speaking. By doing this the speaker tries to take advantage of the listeners and make their point valid and support their point. It also means to adapt to the environment in which you give the speech.
Thus Kailyn by such clever remarks and quoting tries to capture the attention of her listeners.
Hence the answer is "adapting to her audience".
