Answer:
by memorizing parts of the script so that he can make eye contact with the audience more often.
An effective presenter should know his material well enough to look up and make eye contact with his audience.
Explanation:
raising School taxes will appear in editrial
Let's identify the reason why Mary cries when sick according to her age.
If Mary is an infant, she's crying because she probably wants water.
If Mary is an adolescent, she probably wants her Ma.
If Mary is an adult, she cries when she's sick because she is tired.
So, how old is Mary?
As of 1973, the US had a population of 210, million people, who were increasing by 0.8% per year. etc.