What is the authors point of view about living in space

In 1896, a 308-page edition of  the american wheelmanearned the distinction of being "the largest magazine ever issued from a printing press,” according to the advertising journal  printers’ ink. which accurately describes this statement? it is subjective because the information contained in this statement cannot be proven. it is subjective because everyone would agree with the information contained in this statement. it is subjective because the information contained in this statement can not be proven. it is objective because the information contained in this statement can be proven. it is objective because not everyone would agree with the information contained in this statement.

How would you write "the fourth of july? " the 4th of july or the fourth of july? are they both grammatically correct?

The development of new inventions in the field of space travel seemed rapid. how does the word rapid function in a sentence?