11 Study the following graphic organizer.
Abc
Countable?
Word
Common Concrete Collective
Proper? Abstract? Compound?
common concrete compound
countable
backgrounds
common
concrete
neither
countable
?
Based on the example given, which of the following choices BEST completes the graphic organizer?
A
B.
С.
steamboat
steam
river
spirit
D.
Hi

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.