Answer:
By direct voting
Explanation:
<u>In the system of presidential democracy, the leader of the state is chosen by the direct voting of the people.</u> Each person's votes was the preferred candidate, the votes are counted and the candidate who has the majority of the votes is elected as the leader. The leader is most often called president.
In the true democratic system, the leader has to answer to the people and it is the citizens who have power over politics.
This is a different system from the parliamentary democracy in which the leader of the state is elected by the parliament.
Answer:
2.22 hours
Explanation:
If Sally can paint the office by herself in 5 hours, we can say that in one hour she paints 1/5 of the office.
On the other hand, Lucy paints the office in 4 hours, which means that, in 1 hour she paints 1/4 of the office.
Therefore, to know how much they would paint per hour working together, we are going to sum up the fractions they paint per hour:

Therefore, working together they will paint
of the office in one hour.
Now we can establish a rule of three: if they paint 0.45 of the office in 1 hour, how long (x) will it take them to paint 1.0 of the office?

And therefore 
Therefore, it will take them 2.22 hours to paint the office working together.
Idi Amin Dada was a violent dictator responsible for several atrocities during his reign.
Answer:
- SUPPORTED BY CORROBORATIVE EVIDENCE GIVEN VOLUNTARILY
Explanation:
In order to be admitted into evidence in Canadian courts, confessions must be SUPPORTED BY CORROBORATIVE EVIDENCE GIVEN VOLUNTARILY and the confessor must be at least 21 years old
The admissibility of confessions as evidence during a court case in Canadian courts follows a simple rule which called " the confessions rule" and this rule states that before a confession can be admissible in court the confession has to be proven to be given voluntarily by the confessor and not given under threats or duress . and this process is carried out through " voir dire "
That statement is false
Medical schools were first opened to supplement physician income. Back then, medical schools usually directly owned by a physician that personally thought the youngster about the medical knowledge (now it's commonly owned by a set of shareholders)