A common form of innovation is to improve the function or quality of a product. This type of innovation usually solves some tangible problem that exists with other products currently available in the market. For example:

1) A problem: People back their cars down their driveways using rearview mirrors that provide limited visibility. 2) A solution: Many cars now come equipped with dashboard cameras that sense obstacles in the way and stop the car. 3) A benefit (s) Fewer accidents occur. Lives are saved. Insurance costs are lower.

For each improvement in a product function, identify the tangible benefit of the innovation:

Food packages with resealable tops. 1. select (makes travel easier, the possibility of fire is reduced, extends life of product, may prevent serious injuries from debris) Electric iron automatically shuts off if not used for more than 10 minutes. 2. select (makes travel easier, the possibility of fire is reduced, extends life of product, may prevent serious injuries from debris) Lawnmowers come equipped with guards on the discharge chute. 3.select (makes travel easier, the possibility of fire is reduced, extends life of product, may prevent serious injuries from debris) Wheels on bottom of luggage. 4.select (makes travel easier, the possibility of fire is reduced, extends life of product, may prevent serious injuries from debris)

please solve select.