I Need help with science Which two groups of elements in the periodic table are the most reactive? A halogens and noble gase
B alkaline earth metals and halogens
C alkali metals and halogens
D noble gases and alkali metals

answer; i believe the correct answer is (anemia);

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

explanation:

true                                                                                                       true true true true true true

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]