3. However, until 2002, these three countries used different
A. currents
B. undercurrent
C. currencies
D. currency
E. crosscurrent
F. current
G. currently

1) sections 1, 2, and 10 are significant primarily because they suggest the likelihood that a) widow wycherly is actually the woman in the full-length portrait. b) dr. heidegger wants to include his guests in an experiment with the water. c) dr. heidegger plans to drink some of the water from the vase and needs witnesses. d) the guests will be asked to witness dr. heidegger's transformation when he drinks the water.

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter