Communicates on a complex level with others to resolve problems, provide and exchange information, respond to inquiries, and improve program effectiveness and participate in group and/or community presentations. MOS Codes: 0203,0207,0302,0370,0520,0602,0802,1802,1803,2340,5502,6302,6502,7202,7208,7210,7220,7502,8005,8858.