The technology heads of major automobile companies of a country are in a group on a social media network. They are closely acquainted with each other and often exchange industry-related information. According to the strength-of-ties perspective, this network is considered to be a(n) .

Examples of personal goal: lose 10lbsearn your drivers license.academic goal: maintain a 4.0 gpascore a on the satprofessional goal: obtain a promotion.

The answer is b as in boy

Ithink a or b

With reference to the solutions, following things may be noted1) homogeneous solutions comprises of single phase.2) heterogeneous solution comprises of more than one phase.3) in colloidal solution, solute is evenly distributed in solvent. in such system, it is difficult to separate solute and solvent.4) in suspension, there is an uneven distribution of solute in solvent. in such system, solute and solvent gets separated on standing long.    blood is a homogeneous and colloidal solution,salad dressing is a heterogeneous and suspension solution.