¿Cuáles fueron los principales argumentos propuestos por el geofísico alemán wegener?​

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle

What is the meteorological phenomena?

Name the european country that receives a large percentage of its imports through the port of helsinki.