What invention sparked the beginning of the renaissance period?
-cartography
-humanism
-printing press
-fresco painting

  The printing press.

Explanation:

  This invention allowed the spreading of Classical texts through all parts of Europe. It was created by Gutenberg and it permanently altered the structure of society by allowing an almost unrestrictively circulation of information to all the people. And also reduced the price of the texts.

  I hope this answer helps you.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

plan and supervise forestry projects, such as determining the type, number and placement of trees to be planted, managing tree nurseries, thinning forest and monitoring growth of new seedlings.  

establish short- and long-term plans for management of forest lands and forest resources.  

determine methods of cutting and removing timber with minimum waste and environmental damage.  

supervise activities of other forestry workers.

by the way there is no video here.