Can someone please help me I will give 30 points to whoever answers correctly and marked as brainliest also no links please

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain