Answer:
this planet may be able to support life and perhaps it probably does
Explanation:
I'm pretty sure it's the one where it's like next to the paragraph name it's 30 and it says this point may be able to support life and perhaps it already does is it shows the author is saying yeah maybe they do exist so maybe he thinks that I exist on the planet
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.
The introductory paragraph
To pass a law you have to go to the high courts