geothermal energy and hydro power ____________ source of energy

what is another name for vikings?

Who built war ships for raiding expeditions into western and eastern Europe?

which countries shared similar cultures, languages, and religions?

As _______ increased, Nordic societies also became more integrated with continental Europe

____________ in the nineteenth century created abundant new jobs

Northern Europe also drew immigrants from ___________ countries like Somalia in later years

The region's mountainous landscape and colder climates, which limit agriculture, have kept population density _______

The region's mountainous landscape and colder climates, which limit _________

Northern European countries are considered what?

Citizens pay higher taxes for ___________-run programs

The _______ Empire's spread into Europe led to prosperity, the building of roads and towns, and establishment of Christianity as the official religion

the Renaissance and Protestant Reformation had significant impact on what?

Natural resources, such as ____ and ________, supported Northwestern Europe's move into the Industrial Revolution

What led to the rise of communism?

Rivalries And alliances among the Central Powers of Europe led to what?

an effort to work toward economic and political unity in the 1990s resulted in the ____________

_____________ Europe is densely populated due to Its climate, resources, and industry, and, migration and immigration

______________ Europe's economies focus on, manufacturing, agriculture, services, and technology

The European Union has enabled more efficient and profitable international _____