What are two clusters that have the greatest impact on people and why ?

Some geographic areas have obvious natural advantages that result in cluster formation. For example, proximity to a large port will attract exporting firms or areas rich in minerals will attract clusters of mining firms. In addition, there are three well-established reasons why firms choose locate in close proximity. The cost of transporting goods is reduced when firms are located close to their customers or suppliers. Input suppliers can exploit economies of scale in large clusters of downstream firms who, in turn, benefit from timely delivery and lower inventory costs.

Explanation: There are various types of clustering are that include:

^ Connectivity-based Clustering (Hierarchical clustering)

^ Centroids-based Clustering (Partitioning methods)

^ Distribution-based Clustering.

^ Density-based Clustering (Model-based methods)

^ Fuzzy Clustering.

^ Constraint-based (Supervised Clustering)

i am a little confused myself with what goes with the letters and what goes with the numbers but ill do my best to you

the cordillera states and grand canyon are along the southwest u.s. and northern mexican pacific.

the great plains and southwest desert are also the prairie and home to many earthquakes too .

the coastal plains have poor soil and many factories started in the south.

is this what u needed? if not i can see what i can do

are you referring to matrix mathematics!