The IUPAC NAME AND STRUCTURAL FORMULA for (CH3)3CH​

secretly cooperate with one another.

b) they want the land taken away from the wealthy landowners and given to peasants.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.