The answer would be : they highlight Talbot's weakness in comparison to the two heroes. The story described talbot as a feared commander but he look like a really weak man which cause a complete disbelief when people first saw him
well lets take a baby for example it takes both the mothers genes and the fathers genes to make the baby. In the same way our organism reflect on our parents and if theirs were healthy or not. And genes is also DNA which is information about yourself.
The Congress, of course, must rightly keep itself informed at all times of the progress of the program. However, there is certain information, as the Congress itself will readily recognize, which, in the interests of our own security and those of the nations that we are supporting, must of needs be kept in confidence.
There were forerunners before Martin Luther. Men like Jan Huss, Savanarola and Erasmus
were among the first to question the teachings of the Catholic Church. However it was Luther who led the first
successful break from Rome. He did not
do it on his own because he had the support of German nobles who liked what he
preached.
