Answer:
a. Little support exists for the idea that "opposites attract."
Explanation:
Scientists discovered that the idea that opposites attract is a fallacy after realizing that there is attraction only among those who share the same values and concepts. In their research, they found that people who think similarly tend to attract, whereas people who don't tend to repel each other.
The correct option is A
The kingdom of Ghana emerged from the relatively small agro-pastoral settlements of the fourth century in the region known as Awkar. Between the years 750 to 800 a Mandé language people, known as the Soninké, united under Majan Dyabe Cisse or Dinga Cisse, the first warrior king, dominated Awkar (even today the surname Cisse is prominent in the politics of Mauritania and Mali). The Soninké were then the founders of the empire of Ghana that from the VIII century controlled the trans-Saharan trade. The Ghanas conquered numerous cities and annexed neighboring territories. Its apogee came in the ninth and tenth centuries.
Answer:
Packaging that changes color if the product inside is expired.
A water-filtering straw.
A pancake printer.
A mat with a built-in alarm clock.
A pendant that turns speech into text.
A toothbrush that cleans your teeth by itself.
"Smart" glasses.
A glass that turns water into wine.
Answer:
nife crime. Knife crime is crime involving a knife. It's a crime to threaten someone with a knife or carry a knife as a weapon in a robbery or burglary. Police can search you if they think you're carrying a knife. Some knives are offensive weapons and are banned in public places.
Explanation:
