The towers of most suspension bridges are made of steel, although a few have been built of steel-reinforced concrete.
Answer:
B
Explanation:
The focal point is the title of the product. If the focal point was something else, then the product might not sell.
Photo synthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Geometric shapes, such as circles ovals squares rectangles triangles hexagons and pentagons
