Conferencista afroamericano señalando a la audiencia en primer plano borroso durante el seminario - Foto e imagen de stock

Back view of business people near african american lecturer pointing with finger during conference

African american speaker with microphone talking near blurred business people, banner

African american businessman with documents standing near blurred business people

Mature speaker adjusting headset during seminar with business people on blurred foreground

Smiling african american lecturer talking to audience during seminar in conference hall

Smiling lecturer standing with open arms during conference near participants on blurred foreground

Smiling african american lecturer talking to audience during seminar in conference hall and pointing on screen

Serious political agitator talking to voters in conference hall, banner

Speaker holding microphone near blurred participants during business conference

Low angle view of indian politician pointing with hand and holding notebook, standing near female colleague on blurred foreground

African american student with notebook talking to blurred professor in university, banner

Mature teacher talking near blurred interracial students with laptops in university

Smiling teacher talking near interracial students with notebooks in university