What was albrecht altdorfer known for?
a. creating mysterious landscapes
b. experimenting with new techniques
c. being one of the most accomplished german landscape painters

c.being one of the most accomplished German landscape painters

Explanation:

Albrecht Altdorfer (1480-1538) was a German painter, draftsman, architect and engraver born in Regensburg, now Regensburg, considered the first teacher of the Danube school and the first European landscape painter.

The fundamental element of his painting was the landscape, to which the figures were integrated without, however, receiving prominence. His mountains, lakes and woods were unnaturally treated, representing fantastic and unrealistic creations, reinforced by the artist's use of color and light, which led many critics to consider him a remote predecessor of romanticism. He also made black and white drawings on colored paper, whose representation of nature also predominated.