There are many proposed solutions to traffic congestion in metropolitan areas. one solution has been prove ineffective: in fact, it promotes more cars and drivers on the roads. which solution is it? a) automate the driving process itself. b) build more infrastructure including more roads, tolls, and car-pooling lanes. c) using wireless vehicle-to-vehicle communication, cars could talk to each other in an attempt to keep traffic flowing more smoothly. d) a smartphone app that works like a social network for drivers, combining online maps with updates from other drivers about traffic jams, road works and accidents.
Answers: 1
Biology, 22.06.2019 05:30, carlydays3331
What in scientific term why the salty popcorn causes this thirst
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Biology, 22.06.2019 17:00, maleja2038
Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.
Answers: 1
Biology, 22.06.2019 20:00, pinapunapula
Which of the following leukocyte is not correctly matched with its function? lymphocytes: immune response against viral infections eosinophil: bacterial macrophage monocytes: macrophage basophils: inflammation eosinophil: bacterial macrophage
Answers: 2
There are many proposed solutions to traffic congestion in metropolitan areas. one solution has been...
Mathematics, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01