(PLATO) Which best helped the Romans create a variety of architectural structures? ОА.
use of concrete
ОВ.
use of villas
Ос.
use of Greek orders

beethoven's first public performance in vienna was on march 29, 1795. he gave a piano concert, or akademie, in vienna's burgtheater as part of an event organized by joseph haydn (probably op. 15). in these early years, beethoven's success as a composer was closely tied to his career and renown as a piano virtuoso.

explanation:

if it a fruit then the supermarket!

mark me brainliest

-agarvated