7. Direct transmission means: A. Transmission to another person that occurs through physical contact with another person

B. Transmission to another person that occurs through touching a contaminated object or surface

C. Transmission through breathing in microorganisms

D. None of the above

answer; i do believe that the correct answer is ( portal of exit in the chain of transmission); good luck

how to know you're in love with someone you've just started getting to know can be a bit tricky because — feelings aside — they are technically still a stranger to you. although you might feel the urge to dive in and start professing your undying love for them asap, it's important to remember that it can be easy to confuse feelings of immense attraction with actual love.