jenner tested his prediction on a small boy
the scientific method is grate
Edward Jenner carried out his tests on multiple people because he needed more data to prove his theory on vaccination was correct. In medical science it is required to test on multiple people due to how different each person's body works to prove if a treatment works.
And what car theory test are you referring to?
he test it with a vaccine
Literacy Test cuz they couldnt read
He tested it on an 8 year old boy and on some of his children.
idk. i was trying to find it for a test but i couldnt. BUMMER. It was about the house of representatives.
Usually there are 50 question in a theory test. But this just depends on who made the test and what the test is covering.
it depends. if you live
A driving theory test is currently £31 (August 2012)
NO! You must pass your theory test before you are even allowed to take the practical driving test.