"The space shuttles is the subject."
Simple formula: find the verb of the sentence then ask the question "who or what performs the verb" and the answer to that question is the SUBJECT of that sentence!
In your sentence; ask the question;
"Who or what have made travel to the International space station convenient and possible?
Answer: The space shuttles (that's your subject)
Wooww...your poem is amazing...
The only idea I can suggest is to use more sophisticated vocabulary to express your thoughts and feelings and maybe a range of punctuation.
It includes the word, the definition (sometimes multiple), example of word in a sentence, references to similar words and the different tenses it can be used in
i’m pretty sure the verbal would be beginning the meeting ! i hope this is correct ♡
What? add pictures so ppl know what you’re talking about
