The first group to travel overland to California as a wagon train was the Bidwell- Bartleson group in 1841. The trail lost popularity in 1869 with the completion of the Transcontinental Railroad, which made the trip more affordable and quicker.
Between 3 and 6 months
The answer is
<em> The Song dynasty was founded by Emperor Taizu of Song and is divided into two periods, the Northern Song and the Southern Song. The Northern Song's capital was in the northern city of Bianjing. The government was the first in world history to issue paper money. It controlled most of what is now Eastern China. Southern Song refers to the period in time when the Songs lost control of its northern half to the Jurchen Jin dynasty in the Jin-Song war and withdrew from south of the Yangtze and established a capital in what is now Hangzhou.</em>
One of the main effects of Constantine moving the capital to Constantinople was that it made trade much easier--since this locations had easy access to both the Black and Mediterranean Seas.
The memory palace is an imaginary place in your mind where mnemonic images are stored. To use it, just look at something for a few seconds. You will remember it (I think )