Kirstie’s boss asks for input about ways the company can improve its current advertising campaign. However, every time an employee offers a suggestion that differs from the plan that the boss has sketched out, the suggestion is ignored completely. In this case, it is likely that the group that is supposed to improve the company’s advertising will experience the effects of:

groupthink

Explanation:

Groupthink refers to the thinking of the people who are in a group so that the good decisions making could be made which helps the organization in an efficient and effective manner

Here in the given situation, the suggestions are taken out but it is different from the plan so the suggestions are useless in this case.

Therefore this is an effect of group think

A tenancy at will

Explanation:

Tenancies types includes: tenancy for years, periodic tenancy, tenancy at will, and others.

Leases is simply A right granted to a temporary exclusive possession, covenants in lease and conditions given.

A tenancy at will is a form of tenancy that is created by implication of law. This is a scenario in which a tenant enters into possession under an agreement for carrying out or execution of a lease for a specific period of term, but the lease is never executed.

It therefore implies that the tenant has the word, guarantee or permission of the landlord's to occupy a property. Mostly, there is no signed rental agreement between the two parties.