Answer:
Romulus sent envoys to the surrounding nations to ask for alliance and the right of intermarriage on behalf of his new community.
Explanation:
It was represented that cities like everything else sprung from the humblest beginnings and those who were helped on by their own courage and the favour of heaven won for themselves great power and great renown.
External or internal and an example is how you feel about yourself I think
Kirby Bauer disk technique is a method to determine sensitivity of microorganisms yo antimicrobial drugs. The greater the efficacy of the chemical the larger zone of inhibition on around the drug containing disks at lowest concentration possible or the minimum inhibitory concentration. If the chemical found on the skin of frogs produce a large zone of inhibition at a very low concentration of the drug this can be a good antibiotic.