Well valor is a large attribute if you fight a war. But what the new world wants is a way to end the war. so attributes don't matter unless your talking about the medieval era. Cause in todays society we look for ways to end wars weather it be making new weapons that kill faster and seem inhumane we don't care we just want are troops back and alive.
Good day!
Here is the sentence corrected:
Hello class, welcome. I am the new teacher, Ms. Terry. I can't wait to teach you guys.
Hope this helps! Stay safe and practice social distancing :)