I know that B applies, and D might apply assuming it means certain materials can pass through and not all materials can pass through.
Answer:
please, don't be offended, explain ur questions to an understanding manner
Answer:
Someone is feeling hopeless, helpless, thinking of killing them self sometimes or
Someone is acting differently than normal, such as always seeming sad or anxious, struggling to complete tasks, or not being able care for themselves.
They should have all of the following characteristic but doubt. you should never doubt your goals
