What is an amphibious assult?

a) an attack that takes place at night
b) an attack that takes place in the morning
c) an attack by both officers and soliders
d) an attack by land and water

Match the description to the term. 1. ancient people of the british isles normans 2. possible location of oldest known writing emigrate 3. a variety of a language celts 4. the study of word forms indus valley 5. to leave one's country morphology 6. invaded england in a.d. 1066 dialect