Английйсикй

Необходима помощь в написании эссе на англ. языке на тему : preparing and successfully undertaking a crewed mission to Mars presents many major challenges,ranging from determining how to transport and/or manufacture enough fuel for the retu
jou
ey to how to protect astronauts from solar radiation during a long space voyage (1500 слов).

Условия задания: choose one such challenge.describe the nature of th problem,including why it constitutes a major challenge.then,critically evaluate potential solutions to the problem.

you are required to:

1write one 1500word essay(excluding references section) 2refer to authoritative sources in order to support your argument 3use Harvard style citations in the main body of the essay and give a full list of references at the end of your essay,again in Harvard style 4write according to formal academic writing conventions the first part of the essay should be about challenge:why is it such a serious challenge?why is it so hard to overcome?

the second part of the essay should focus on potential solutions to the problem.