Question

How does the New Space pioneers’ testing of supersonic retropropulsion technology support the author’s claim? How does it add to your understanding of the argument?

Answer 1

Maybe it is yhe biggest issue of life in a relationship

Answer 2

Argumentation is a social process. Having an argument involves two or more individuals responding to one another's claim and support for such a claim. Argument is not simply restating the same claims and reasons, rather it is supporting, modifying or defending positions accordingly.