$1.$ How can a Supply Chain Management System improve a company$$s overall relationship with supply chain

partners? $($answer in about $4$ to $5$ sentences$)$

$2.$ List and briefly describe the three perspectives in developing enterprise systems $(23$ sentences for each

perspective$).$

$3.$ List and briefly describe three major components of CRM systems $($answer about $4$ to $6$ sentences$)$

$4.$ List and briefly describe two ways you can get your company$$s website to appear high in search rankings.

Answer in about $4$ to $6$ sentences.