71.  For example, when girls reach adolescence they are typically expected to spend more time in household activities, while boys spend more time on farming or wage work.

72.  They typically come in three-inch squares and are made from flour, eggs, and salt.

73.  To empirically measure the magnitude of attention deficits, researchers typically employ the psycho motor vigilance task (PVT) which requires the subject to press a button in response to a light at pseudo-random intervals.

74.  Today, besides public schools, few people are unfamiliar with an alternative to public education named "home schooling", the education of children at home, typically by parents, rather than in other formal settings of public or private school ("homeschooling").

75.  Cloud computing is the delivery of computing as a service rather than a product, whereby shared resources, software, and information are provided to computers and other devices as a utility over a network (typically the Internet).

76.  [56] While there have been efforts (such as US-EU Safe Harbor) to "harmonize" the legal environment, providers such as Amazon still cater to major markets (typically the United States and the European Union) by deploying local infrastructure and allowing customers to select "availability zones. "

77.  Plastics are typically polymers of high molecular mass, and may contain other substances to improve performance or reduce production costs.

78.  Typically a plastic is not recycled into the same type of plastic, and products made from recycled plastics are often not recyclable.