Trust to me means you can be open to someone because you know they won’t go around telling what you told them. You aren’t hesitant to tell them something
The correct options are "premeditated invasion" and "grave danger".
We refer to words such as "invasion" and "danger" as loaded words because of how immediately they stick on our mind as we hear or read them inside a phrase. This occurs because the connotation and literal meaning of them is without a doubt negative, and represent very quickly the sense of a harming threat.
Hope this helps!
Yes I’m pretty sure it can be