According to the strength of weak ties thesis, a person is more likely to find job connections through acquaintances.
Step-by-step explanation:
Acquaintances are strictly work related connections a person has which are different from their family and friends in that they are formed by taking business dealings and professional life of a person in mind and then making connections.
These connections are often better suited when looking for jobs as a person can maintain more acquaintances and also they are all going to be in the similar industry as the person so they have a bigger chance of coming up with a good offer for them.